Time-delay water filling water intake rod

Abstract

The invention discloses a time-delay water filling water intake rod, which comprises a water tank, a head-on float cover, a remaining water over-flow level, a transmission rod, a loose joint, a lever,a pivot, a plug, a pressure relief hole, a differential pressure valve, a water filling outlet, a running water interface, a fixing bracket, an inter-float gap, a bottom-sealed sealing port, a bottom-sealed small float, a bottom-sealed water leaking port, an inverted float and a float connecting rod; the water intake rod is mainly characterized in that remaining water exists between the top of the inverted float and the remaining water over-flow level by a certain depth when the plug and the pressure relief hole are sealed, and the duration of a delayed water filling time of the water fillingwater outlet is determined by the amount of remained water, so that the problem of a sanitary appliance that kinetic energy becomes dispersed when flushing is conducted under the assistance of pressure of running water can be solved perfectly.

Description

technical field [0001] The invention relates to a sanitary fitting, in particular to a water storage outlet with a certain depth between the top of the inverted float and the water storage and overflow surface when the blockage and the pressure relief hole are closed, and the water filling outlet is determined by the amount of the stored water. Delay adding water inlet rod of the length of time delay adding water. Background technique [0002] The working principle of the water inlet rod in the water tank of the sanitary ware is: as long as the water level in the water tank is lowered, the inverted float sinks, and the water outlet starts to add water to the water tank. In the bathroom industry, the specifications and standards of most water inlet rods are the same. One of the most notable features is that after the water tank is full of water, a small part of the upper part of the inverted float always floats on the water surface. In particular, the size of the gap betwee...

AI Technical Summary

Problems solved by technology

[0004] In order to solve this problem, some manufacturers have come up with the idea of ​​increasing the water holding space between the inverted float and the parallel float cover to achieve delayed water filling, which is very unscientific and will cause the water inlet rod to be half open and half closed. The problem of opening and closing slowly, not only increases the noise of the valve but also affects the service life of the valve

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